Under the wave after wave of CNC gantry mills processing and assembly rhythm, we have started the processing of accessories for CNC floor type boring machine. Currently being processed is a square ram on the FRT-T130 CNC floor type horizontal boring machine. The Z-axis of this series of CNC boring machines is that the ram moves forward and backward on the slide along the guide rail, and the W-axis is that the boring bar moves forward and backward in the ram. This structure has a large processing range. After that, other casting structures will be machined.